Dr Yun discusses the preparation for surgery and how to prevent infection.

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After an FDA report that said many cold and sinus medicines are not effective, NBC Chicago’s Lauren Petty takes a look at treatments that do work to help with congestion.

In the realm of antiviral medications, Valacyclovir stands out as a powerful weapon against herpes infections. This comprehensive guide will provide you with valuable insights into the benefits, mechanism of action, usage, and potential side effects of Valacyclovir. Whether you are seeking information for medical purposes or simply looking to enhance your knowledge on this topic, this article will serve as a valuable resource.

Understanding Herpes Infections
Herpes is a viral infection caused by the herpes simplex virus (HSV). There are two main types of HSV: HSV-1, which primarily causes oral herpes or cold sores, and HSV-2, which primarily causes genital herpes. These infections can be highly contagious and have the potential for recurrent outbreaks throughout an individual's lifetime.

The Role of Valacyclovir in Herpes Treatment
Valacyclovir is an antiviral medication that belongs to the class of drugs known as nucleoside analogues. It works by inhibiting the replication of the herpes virus, thus reducing the severity and duration of outbreaks. Valacyclovir is most commonly used to treat genital herpes, but it can also be prescribed for oral herpes and other herpes-related conditions.

Effectiveness of Valacyclovir
Numerous clinical trials and real-world studies have demonstrated the efficacy of Valacyclovir in managing herpes infections. It has been shown to significantly reduce the duration and frequency of outbreaks, alleviate symptoms, and promote faster healing.

Valacyclovir has also been proven effective in reducing the risk of transmission of genital herpes to sexual partners when taken as a daily suppressive therapy. This can provide peace of mind and help prevent the spread of the virus.

Dosage and Administration
Valacyclovir is available in tablet form and is typically taken orally. The dosage and duration of treatment may vary depending on the specific herpes infection being treated and the individual's medical history. It is crucial to follow the prescribed dosage and administration instructions provided by a healthcare professional.

For the management of recurrent genital herpes outbreaks, a short course of high-dose Valacyclovir is often recommended. For suppressive therapy, a lower dosage taken daily may be prescribed to reduce the frequency of outbreaks.

Potential Side Effects
Like any medication, Valacyclovir can cause side effects in some individuals. The most common side effects include headache, nausea, and abdominal pain. These side effects are generally mild and well-tolerated.

In rare cases, more severe side effects may occur, such as allergic reactions, changes in kidney function, or neurological symptoms. It is important to be aware of these potential side effects and promptly report any concerning symptoms to a healthcare professional.

Conclusion: Taking Control of Herpes Infections
In conclusion, Valacyclovir offers an effective and reliable treatment option for managing herpes infections. Its ability to reduce the frequency, severity, and duration of outbreaks, as well as its potential for reducing transmission risk, make it a valuable tool in the fight against herpes.

Remember, this guide serves as an informative resource, but it is always recommended to consult with a healthcare professional for personalized advice and guidance regarding your specific medical condition. By staying informed, taking proactive measures, and adhering to prescribed treatments, you can take control of your herpes infections and maintain a high quality of life.
Precautions and Contraindications
Before starting Valacyclovir treatment, it is crucial to inform your healthcare professional about any pre-existing medical conditions, ongoing medications, and allergies. Valacyclovir should be used with caution in individuals with impaired kidney function or a history of kidney disease.

It is also important to note that Valacyclovir is not a cure for herpes. While it can effectively manage outbreaks and reduce transmission risk, it does not eliminate the virus from the body. Safe sexual practices, including the use of condoms and open communication with sexual partners, are still essential in preventing the spread of herpes.
"DISCLAIMER: The content of this video is for informational and educational purposes only. It should not be used as a substitute for medical consultation. You should always seek the advice of your doctor or healthcare professional before taking any medication or starting any treatment. Treatments and medications should be prescribed and supervised by a qualified medical doctor only. Individual results may vary and the effectiveness of any treatment mentioned in this video is not guaranteed. Do not self-medicate, if you have any health problems, it is important to seek medical help immediately.

There is a new call for immediate action on so-called “lifestyle use” of ADHD drugs. By one count, nearly 4.5 percent of American adults live with the condition, and that’s lower than the rate for children. But millions more adults may be taking Ritalin and Adderall for everyday problems. Dr. Holly Phillips joins “CBS This Morning” to discuss the dangerous side effects.

CETIRIZINE, ceterizine hydrochloride, ceterizine hcl.
Brand names of Cetriziine generic: Aller-Tec, Alleroff, Zyrtec.
Cetirizine tablet: cetirizine 5 mg, cetirizine 10 mg, cetirizine 20 mg.

Cetirizine review: what is cetirizine?, what is cetirizine used for?, cetirizine side effects, cetirizine uses, cetirizine dosage.

Why is this medication prescribed?

Cetirizine is used to temporarily relieve the symptoms of hay fever (allergy to pollen, dust, or other substances in the air) and allergy to other substances (such as dust mites, animal dander, cockroaches, and molds).
These symptoms include sneezing; runny nose; itchy, red, watery eyes; and itchy nose or throat.
Cetirizine is also used to treat itching and redness caused by hives.
However, cetirizine does not prevent hives or other allergic skin reactions. Cetirizine is in a class of medications called antihistamines. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms.

Cetirizine is also available in combination with pseudoephedrine (Sudafed, others).
This monograph only includes information about the use of cetirizine alone. If you are taking the cetirizine and pseudoephedrine combination product, read the information on the package label or ask your doctor or pharmacist for more information.


How should this medicine be used?

Cetirizine comes as a tablet, a chewable tablet, an extended release tablet, and a syrup (liquid) to take by mouth. It is usually taken once a day with or without food.
Take cetirizine at around the same time every day. Follow the directions on your package label carefully, and ask your doctor or pharmacist to explain any part you do not understand.
Take cetirizine exactly as directed. Do not take more or less of it or take it more often than directed on the package label or as recommended by your doctor.

Do not use cetirizine to treat hives that are bruised or blistered, that are an unusual color, or that do not itch. Call your doctor if you have these types of hives.

Stop taking cetirizine and call your doctor if your hives do not improve during the first 3 days of your treatment or if your hives last longer than 6 weeks. If you do not know the cause of your hives, call your doctor.

If you are taking cetirizine to treat hives, and you develop any of the following symptoms, get emergency medical help right away: difficulty swallowing, speaking, or breathing; swelling in and around the mouth or swelling of the tongue; wheezing; drooling; dizziness; or loss of consciousness.
These may be symptoms of a life-threatening allergic reaction called anaphylaxis. If your doctor suspects that you may experience anaphylaxis with your hives, he may prescribe an epinephrine injector (EpiPen). Do not use cetirizine in place of the epinephrine injector.


What special precautions should I follow?

Before taking cetirizine:

tell your doctor and pharmacist if you are allergic to cetirizine, hydroxyzine (Vistaril), or any other medications.

tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take.
Be sure to mention any of the following: antidepressants, medications for anxiety, medications for mental illness, medications for seizures, other medications for cold and allergy, sedatives, sleeping pills, tranquilizers, and theophylline (Theo-24, Theolair). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.

tell your doctor if you have or have ever had kidney or liver disease.

tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking cetirizine, call your doctor.

you should know that cetirizine may make you drowsy. Do not drive a car or operate machinery until you know how this medication affects you.

remember that alcohol can add to the drowsiness caused by this medication.

Avoid drinking alcoholic beverages while taking this medication.


What should I do if I forget a dose?

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.


What side effects can this medication cause?

Cetirizine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

drowsiness.
excessive tiredness.
dry mouth.
stomach pain.
diarrhea.
vomiting.

Some side effects can be serious. The following symptom is uncommon, but if you experience it, call your doctor immediately:

difficulty breathing or swallowing.

Cetirizine may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.

This medication contains two hormones: an estrogen called ethinyl estradiol and a progestin called drospirenone. It is used to prevent pregnancy. In addition to preventing pregnancy, birth control pills can also help make periods more regular, decrease blood loss and painful periods, and reduce the risk of ovarian cysts. It's important to note that using this medication does not protect against sexually transmitted diseases.
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In this episode of Neurology Video Journal Club, Dr. Kathleen Digre, Distinguished Professor of Neurology, Professor Ophthalmology
Division Director, Headache and Neuro-ophthalmology, Department of Neurology, Director, Center of Excellence Womens Health University of Utah, is joined by Dr. Kendra Pham, Assistant Clinical Professor, Headache Medicine Fellowship Program Director, University of Utah, Department of Neurology, Division of Headache and Neuro-ophthalmology, to discuss an article published in the October 25, 2022 issue of Neurology: "Efficacy of Ubrogepant in the Acute Treatment of Migraine With Mild Pain vs Moderate or Severe Pain."

DOI: 10.1212/WNL.0000000000201031

Disclosures can be found at Neurology.org.